=> Bootstrap dependency digest>=20010302: found digest-20160304
=> Fetching kicad-doc-4.0.4.tar.gz
=> Total size: 199208625 bytes
ftp: Error retrieving file `404 Not Found'
fetch: Unable to fetch expected file kicad-doc-4.0.4.tar.gz
=> Checksum SHA1 OK for kicad-doc-4.0.4.tar.gz
=> Checksum RMD160 OK for kicad-doc-4.0.4.tar.gz
=> Checksum SHA512 OK for kicad-doc-4.0.4.tar.gz